Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10: 9781285195698
ISBN 13: 978-1-28519-569-8

Chapter 5 - Review Exercises - Page 262: 23

Answer

BC=6.25

Work Step by Step

$\frac{AB}{AB-AD}$=$\frac{BC}{BE}$ $\frac{10}{8}$=$\frac{BC}{5}$ 8BC=50 BC=6.25
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